virtscreen.h

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#ifndef __VIRT_SCREEN_H__
#define __VIRT_SCREEN_H__
 
#include <Drivers/virtio.h>
#include <stdint.h>
 
extern int virt_gpu_screen_init(VirtioCommonCfg* cfg, uint32_t width, uint32_t height);
 
extern void virt_gpu_alloc_fb(VirtioCommonCfg* cfg, int resource_id);
 
extern void virt_gpu_release_fb(void);
 
 
extern void virt_gpu_set_scanout(VirtioCommonCfg* cfg, int resource_id, int scanout_id);
 
extern void virt_gpu_transfer_to_host2d(VirtioCommonCfg* cfg, int resource_id, int x, int y, int w, int h);
 
extern void virt_gpu_flush(VirtioCommonCfg* cfg, int resource_id);
 
extern void virt_gpu_fill_screen(uint32_t width, uint32_t height, uint32_t color);
 
 
#endif